int led=10;
int sw1=2;
int sw2=3;
String a;





void setup() {
  pinMode(led, OUTPUT);
  pinMode(sw1, INPUT);
  pinMode(sw2, INPUT);
  Serial.begin(9600);
  // put your setup code here, to run once:

}

void loop() {
  int push1 =digitalRead(sw1);
  int push2 =digitalRead(sw2);
  if (push1 == 1)
{
  a+="shy";
  delay(1000);
  Serial.println(a);
}
  if (push2 == 1)
{
    a+="nna";
    delay(1000);
    Serial.println(a);
}
if (a.length() >= 2)
   {
    if (a == "Shyama")
    {
    digitalWrite(led, HIGH);
    delay(1000);
    Serial.println(a);
    Serial.println(a.length());
    }
    else
    {
     digitalWrite(led, LOW);
    delay(1000);
    Serial.println(a);
    Serial.println(a.length());
  // put your main code here, to run repeatedly:
}
}
}